both-end thread studs: black or zinc plated.
XS screw type wheel studs are made by cold extrusion machine and triple plated--two layers of nickled, chrome layer gives the brilliant appearance and to protect the fastener from harsh enviromental conditions.40Cr or 40CrMo made, grade 10.9
popular thread size: M8x1.5, M10x1.5, M12x1.5, M12x1.25, M14x1.5, 7/16, M12x1.75, Allen key design available.
Wheel studsare the threaded fasteners that hold on the wheels of many automobiles. They are semi-permanently mounted directly to the vehicle hub, usually through the brake drum or brake disk. Lug nuts are fastened over to the
Wheel Stud to secure the wheel. When a wheel is removed for tire changes etc., the stud remains in the hub.
Many automobiles instead use bolts to do this, where removable bolts screw into the wheel hub.
Wheel studs can be either factory equipment or aftermarket add-ons.
Quick Details
Grade 12.9 & Grade 10.9 high strength stud and nut